Premium Grade Cytokines and Growth Factors. Request Your Sample.
We understand researchers may wish to evaluate a sample in their protocols.Â
Please fill out the form for a prompt response from a team member to confirm availability and shipment.
The sample will be supplied as the smallest online size or an alternative size at the discretion of Exreprotein. Offer available in USA and Canada while supplies last.Â
*Shipping and handling fees may apply. We reserve the right to limit the number of free samples.